Two further concerns over DL technologies are less addressed. The first
one is about its high carbon footprint [1]}, [2]}, [3]}, [4]}. The training of DL
networks is computationally intensive. The training of larger complex
networks on huge datasets imposes a threat on sustainability
[5]}, [6]}, [7]}. The
second one is related to its trusworthiness. The application of
blackbox DL models to high stakes decisions is questioned
[8]}, [9]}, [10]}.
Conclusions drawn from a set of input-output relationships could be
misleading and counter intuition. It is essential to justify an ML
prediction procedure with logical reasoning to gain people's trust.
